Classification
005 - Computer programming, programs & data
26
006 - Special computer methods
20
500 - Natural sciences & mathematics
15
620 - Engineering & allied operations
14
330 - Economics
12
745 - Decorative arts
12
658 - General management
6
770 - Photography, photographs & computer art
6
384 - Communications; telecommunication
5
331 - Labor economics
4
686 - Printing & related activities
4
000 - Computer science, information & general works
3
004 - Data processing & computer science
3
302 - Social interaction
2
381 - Commerce
2
338 - Production
1
621 - Applied physics
1
650 - Management & auxiliary services
1
741 - Drawing & drawings
1
775 - Digital photography
1